The CAP CER 2.2PF 100V C0G/NP0 0805 is a type of ceramic capacitor with specific characteristics and dimensions. It has a capacitance value of 2.2 pF, tolerance of ±0.5pF, and operates at a voltage rating of 100V. The capacitor's material is C0G (NP0), indicating its temperature-stable nature, and it comes in the 0805 (2012 Metric) package size.